Photofast MS Pro Duo Dual Slot MicroSD Adapter CR-5400

It can get maximum storage capacity with 2 microSDHC or 2 microSD cards. CR-5400 converts 2 microSD(HC) cards into one MS Pro Duo stick. You can get twice the capacity at a lower price. The card types can be mixed too.

This adapter can work with only one microSDHC card as well. The second slot can be equipped anytime later.